If your analysis notes that participants in a weight loss program differ in amount of weight lost based on their gender, what type of effect is this called?
A) Interaction effect
B) Factor effect
C) Level effect
D) Main effect

Question

Quizplus · Accepted Answer

This is a main effect, as it is a simple comparison of the average weight lost by males versus females in the weight loss program.

If Your Analysis Notes That Participants in a Weight Loss